• Welcome to my website!

    I´m a self-employed audio engineer / producer and I've worked in the renowned Woodhouse Studios for many years before.
    My specialities are rock, pop, punk and metal Productions.


    • professional mixdown incl. corrections and editing
    • stereo mastering
    • PQ mastering for audio-CDs (Track marker, CD text, isr codes, etc. )
    • DDP images for duplication
    • producing, keyboard programming, drum programming
    • recording

    For any kind of recording, a detailed preliminary is needed, since there are many aspects to consider.

    After consultation, a cooperation with Waldemar Sorychta (Producer of Sodom, Lacuna Coil, Tiamat, Exumer, Grip Inc. etc.) is possible. In the past years we´ve sucessfully worked on many projects together.


  • Procedure

    Data delivery for mix and mastering:

    Data can be send via upload. Good and easy services for this are Wetransfer, Dropbox and so on.
    A client server with personal login is also available for this purpose. Larger amounts of data should be packed as a RAR- or ZIP-archive before uploading.

    Of course you can also send me a CD, DVD, Blue-Ray, USB-Stick, SD-Card or external hard drive by mail.


    You can provide me complete Cubase projects (all versions from SX1 to newest Cubase Pro 9 are possible) or WAVE- or AIFF-files of each single track (all tracks need to have the same starting point).

    I can also handle Pro Tools session files (up to version 11).

    Preferred format: 24bits, 44,1 kHz, (up to 192 kHz possible)


    Please deliver the untreated mixdown as a WAVE- or AIFF-file; don´t do any conversions.

    MP3 or other data reduced formats are unsuitable for mastering.

    Stem-masterings can be done on request.


    After a mix/master is done, I will upload the result, so you can evaluate it.

    If there are any questions, feel free to contact me :)



    Album: Decision Day (2016)


    Album: Canto V (2017)
    Production, recording, mix & mastering together with Waldemar Sorychta

    Spin My Fate

    Album: Tides (2017)
    Recording, Mix, Mastering



    Album: Ravenhead (Jan 2015)
    Mastering, additional engineering

    Christian Vidal

    Album: Home (2017)
    Mix, Mastering together with Waldemar Sorychta


    Album: Backyard Frency (2017)
    Co-Producing, Mix, Mastering


    Album: Epitome Of Torture (2013)
    Recording, mix & mastering
    together with Waldemar Sorychta


    Album: In War And Pieces (2010)
    Recording, mix & mastering
    together with Waldemar Sorychta

    Lacuna Coil

    Album: Comalies (2002)
    Assistent engineer (Woodhouse Studio)


    Album: Summoning the Malicious (2017)
    Mixing, Mastering

    Dickes Gebäude

    Album: Blitzlichtgewitter (2016)
    Recording, Mixing & Mastering


    Album: Tsar(2016)


    Album: Casket Case (2017)
    Produktion, recording, mix & mastering together with Waldemar Sorychta

    The Other

    Album: Fear Itself (2015)
    Recording, mix & mastering
    together with Waldemar Sorychta


    Album: Ravashi (2016)
    Recording, mixing & mastering
    Produced by Waldemar Sorychta


    Album: Die Ballade von der blutigen Rose (2017)


    Album: In Gedenken (2015)

    Tweak Machine

    EP: Supernova (2016)
    Producing, recording, mix & mastering, 


    Album: Emissaries (2006)
    Recording (in Woodhouse Studio),
    Mix & mastering 

    Black Vulpine

    Album: Hidden Places (2015)


    Album: The Raging Tides (2016)
    Recording, Mix, Mastering
    Producing by Waldemar Sorychta


    Album: Fire & Damnation (2012)
    Recording, mix & mastering
    together with Waldemar Sorychta


    Album: Shadow Hearts (2003)
    Recording, assistent engineer (Woodhouse Studio)

    Orden Ogan

    Album: To The End (2012)


    Album: Princess Of Pain (2015)
    Drumrecording, mix & mastering

    Vanishing Point

    Album: Distant Is The Sun (2014)


    Album: Rubicon (2010)
    Mix, together with Waldemar Sorychta


    Album: Revolutionary Cells (2015)
    Mixing, mastering


    Album: What Will Prevail (2016)

    Charm Designer

    Album: Everlasting (2015)
    Mix, Mastering, Producing von Waldemar Sorychta


    Album: Heretic Rapture (2009)
    Mix & mastering, together with Waldemar Sorychta


    Album: Las Crónicas De Enki (2014)



    Album: My Secret Island (2014)

    Co-Producing, mix, mastering

    The Other

    Album: The Devils You Know (2012)
    Recording, mix & mastering
    together with Waldemar Sorychta

    The Other

    Album: New Blood (2010)
    Recording, mix & mastering
    together with Waldemar Sorychta


    Album: Dance Of The dead (2011)


    Album: It Takes a Spark (2015)
    Recording, mix, mastering
    together with Waldemar Sorychta



    Album: Subzero (2011)
    Recording, mix & mastering
    together with Waldemar Sorychta

    Die Beschmierten

    Album: Bock auf Bier (2014)
    Mix & mastering

    The Idiots

    Album: Gott sei Punk (2014)
    Recording, Mix, Mastering, Co-Producing

    The Idiots

    Album: Amok (2013)
    Recording, mix, mastering, co-producing


    Album: Ballo del´asino (2016)
    Recording, Mix, Mastering


    Album: Mein Hut hat keine Ecken (2012)
    Recording, mix, mastering, co-producing


    Album: Seelentropfen (2007)
    Recording, mix, mastering (in Woodhouse Studio)


    Album: Einzig aber nicht artig (2004)
    Recording, mix, mastering (in Woodhouse Studio)

    BVB Sampler "Echte Liebe"

    Sampler mastering (2012), 
    together with Waldemar Sorychta.
    2 tracks of Waldemars band "Dortmunder Jungs" 
    are part of the compilation. This were recordet, mixed & mastered
    by us.


    Album: Schwesterchen Frost (2013)

    The Very End

    Album: Turn Off The World (2012)
    Recording, mix & mastering
    together with Waldemar Sorychta

    The Very End

    Album: Mercy & Misery (2010)
    Recording, mix & mastering
    together with Waldemar Sorychta

    Dawn Of Destiny

    Album: To Hell (2015)
    Mix, Mastering

    Dawn Of Destiny

    Album: F.E.A.R. (2014)
    Mix, Mastering

    Dawn Of Destiny

    Album: Human Fragility (2009)
    Mix, mastering

    Dawn Of Destiny

    Album: Praying To The World (2012)
    Mix, mastering


    Album: Aurora Core (2010)
    Recording, mix & mastering
    together with Waldemar Sorychta

    But We Try It

    Album: A Twisted Sanctuary (2013)
    Drumrecording, mix, mastering

    Enemy Of The Sun

    Album: Caedium (2010)
    Recording, mix & mastering
    together with Waldemar Sorychta


    Album: The Fourth And Final Horsemen (2013)


    Album: Class of Hellhound High (2013)
    Co-Producing, mix, mastering


    Album: Masturboned (2015)
    Drumrecording, co-producing, mix, mastering


    Album: Psychotic Kingdom (2013)


    Album: Of Unsound Minds (2012)
    Drumrecording, mix & mastering
    together with Waldemar Sorychta

    Onkel Tom

    Album: Nunc Est Bibendum (2011)


    Album: Be Different Or Die (2010)
    Mix, mastering

    Spin My Fate

    Album: The Live Tape (2014)
    Live-recording, mix, mastering


    Spin My Fate

    Album: The Acoustic Sessions (2013)
    Recording, mix, mastering


    Additional to the album:
    Liverecording, mix and mastering of the releaseshow
    Location:  Fabrik Coesfeld (07.06.2013)

    Spin My Fate

    Album: When Worlds Collide (2011)
    Recording, Mix, Mastering


    Additional to the album:
    Liverecording, mix and mastering of the releaseshow
    Location:  Fabrik Coesfeld (26.11.2011)

    Spin My Fate

    Album: Two Way Choice (2009)
    Mix, mastering


    Album: Dark Days Ahead (2013)

    Flexo Rodriguez

    Album: Coachella Sun (2017)

    Producing, Recording, Mix & Mastering


    Album: Restored To Life (2012)


    Album: Collision (2013)

    Pigs Can Fly

    Album: Pigs Can Fly (2008)
    Recording, mix, mastering, producing
    guitars, keys

    The Grabøwskis

    Album: 1977 (2014)
    Recording, mix, mastering, co-producing

    Stefan Bauer

    Album: Sieben Gesichter der Angst (2014)
    Recording, mix, mastering, co-producing

    Stefan Bauer

    Album: Die Welt in einem Meer aus Licht (2012)
    Recording, mix, mastering, co-producing

    Gee and the Plastic Strings

    Album: Childish Behaviour in Adult Relationships (2015)
    Mix, Mastering


    Album: Stiller Beobachter (2010)


    EP: Zurück zu mir (2014)
    Mix, Mastering

    Black Gaffa

    Album: Mit dem Kopf durch die Wand (2013)
    Mix, mastering


    Album: Glück (2010)
    Mix, mastering, co-producing
    Additional keys & guitars

    All My Secrets

    Album: Few Songs About It (2012)
    Mix, mastering


    Album: Aufruhr (2013)
    Recording, mix, mastering, producing


    • HAMMER KING (Album „Hammer King“) mastering
    • PANDEMIA (Album: „ At The Gates Of Nihilism“) mix, mastering togehter Waldemar Sorychta
    • ODENKIRCHEN (Album: „OK“) mix, mastering, co-producing
    • AARGH FUCK KILL (neues Album) mastering
    • DUO SOLEIL LEVANT (EP: „Impressions de Paris et de l`Amérique du Sud“) recording, mix, mastering
    • TOTAL NEGATION (neues Album) mix, mastering
    • SOLEMN STATEMENT (God Whispers) mastering
    • DIMA SIROTA (2 Songs) mix, mastering
    • REVEL IN VOID (Album: „Those He Hates He Loves Most“) mastering
    • CROSSPLANE (Song "Rollin") recording, mix, mastering
    • MANEGE FREI (Nightmareland) producing, recording, mix, mastering
    • XYLONITE IVY (new album) mix & mastering together with Waldemar Sorychta
    • BEAUTIFUL BROKEN (Emotions May Vari) mix & mastering together with Waldemar Sorychta
    • UNTIL SEPTEMBER (1 Track) mix & mastering
    • THE STAARS (3 Tracks) vocalrecording & mix
    • HUNGÖVER (3 Tracks) recording, mix, mastering together with Waldemar Sorychta
    • CAMP LATE (EP) mix & mastering
    • PICTURA (Rebirth EP) mix & mastering
    • KYONIC (Streams) mastering
    • KADAVRIK (N.O.A.H.) mastering
    • INTERSTELLAR GENOCIDE (Kings in Satans Service) mastering
    • NIM VIND Album mastering
    • FIFTEEN YEARS FINDING (EP: Another Year) drumrcording, mix, mastering
    • WE KNEW JOHN DOE mastering
    • SYMPTOM LIEBE (Filmmusic + titlesong) musician, lyrics, produktion, recording, mix, mastering
    • SACRIFIGHT, 4 Tracks Mix & mastering
    • PROJEKT EVA, mastering
    • LEVIATHAN (new album) mastering together with Waldemar Sorychta
    • EINWEG (Sternentaucher) mix, mastering
    • SOLDATOR (The Booze Of Rock´n Roll) drumrecording, mix, mastering
    • Kendis (Album: Kendis) mastering
    • WUNDERWERK (Glück) mix, mastering, producing
    • THE SMALLTOWN ROCKETS (Mondopop) mastering
    • RANDOMWALK (Absolution), mastering together with Waldemar Sorychta
    • 20 Jahre Band Ini Schwerte Live concert (CD/DVD mix & mastering)
    • BORIS GOTT (Es ist nicht leicht ein Mensch zu sein) mastering
    • HADEAN (Parasite) mastering together with Waldemar Sorychta
    • IRON KID & BAND (Julien Blues Live In Town) mix, mastering
    • BUT WE TRY IT (Dead Lights) recording in Woodhouse Studio
    • REVAMP (neues Album) recording, together with Waldemar Sorychta
    • JOHAN EDLUND from Tiamat (3 tracks mix, mastering) 
    • THE HATE WITIHN (Battlefield EP) recording, mix , mastering
    • OBLIVION (Unique Moments) recording, mix , mastering
    • BELTANE (Expressionist) recording, mix, mastering
    • LUNASTRIP (the neverending Demo-Story) recording, mix, mastering
    • NEWPHORIA (3 tracks 2008) recording, mix, mastering
    • ILEUS (EP 2007) mix, mastering
    • SUNSHOWER (Sold out before available) mix, mastering
    • FRONTLOOP (3 Track Demo) mix, mastering
    • JADYS MT (5 Track Demo) recording, mix, mastering
    • MONTY BURNS (Black Box) mix, mastering
    • EINWEG (Heute ist der Tag) mix, mastering
    • CENTER MYSELF (Bleeding Wings) mix, mastering together with Waldemar Sorychta
    • SOLDATOR (Desperate Old Men) mix, mastering
    • and lots more...

    In Woodhouse Studio as recording or assistent engineer (2001-2009):

    • DAYS IN GRIEF (Behind the curtain...)
    • CROSSCUT (Directors cut)
    • LIZA LI (18)
    • ENEMY OF THE SUN (Shadows)
    • WITHOUT WAX (We Should Belive)
    • MOONSPELL (Memorial)
    • ZSK (Riot Radio)
    • NOKTA (Lifetime part 1&2)
    • BLOODFLOWERZ (7 Benedictions / 7 Maledictions)
    • THE SEER (Arrival)
    • NME MINE (Life without water)
    • LETZTE INSTANZ (Ins Licht)
    • RED AIM (Flesh for fantasy und Niagara)
    • SUIT YOURSELF (Parka)
    • UPDIVERSS (I´m happy with my jacket)
    • TIAMAT (Amanethes)
    • TRISTANIA (Illumination)
    • THE DOGMA (Black Roses / A good day to die)
    • DAWN OF DESTINY (Begins / Rebellion in heaven)
    • EYES OF EDEN (Faith)
    • MERCURY TIDE (Why?)
    • BLACK SONIC PROPHETS (Out Of The Light - Into The Night)
    • LUNACY(N.I.N.E)
    • DELIRIUM (1st Album)
    • VIA OBSCURA (1st Album)
    • TATORT filmusic, mixing
    • STIER (EP)
    • UPTONOGOOD (Album)
    • and lots more...
  • Samples

    Here you can listen to some samples of my work

    The samples are links to Youtube videos or other sources of the bands. I´m not responsible for the content.

    Please report any wrong or dead links.

  • Prices

    Prices depend on the material and the time expense needed to get a job done.

    I will make an individual and fair offer to every prospective customer.

  • Equipment


    • Genelec 1031a + subwoofer (Main)
    • M-Audio DSM1
    • Genelec 8010


    • Audio workstation with Intel Core i7 3930K cpu, 48 GB RAM,  Plextor CD-burner
    • Dell M6600 Mobilworkstation (Intel Core i7 2920XM, 16GB RAM)
    • RME Fireface UFX & UCX
    • RME HDSP 9632
    • RME HDSP 9652
    • RME HDSPe Madiface
    • Universal Audio LA-610 MK2 (high end tube channel strip)
    • Neve Portico 5012 (2 channel high end microphone preamp)
    • Apogee Mini Me (2 channel high end AD converter and preamp)
    • Drawmer DL 241 compressor
    • SPL Track One channelstrip
    • 2x Steinberg UR824 (USB-Interface and 8 channel AD/DA converter)
    • Art Tubeopto (8 channel preamp and  AD/DA converter, stock tubes are  exchanged with better ones)
    • Focusrite Octopre LE (8 channel preamp and AD/DA converter)
    • M-Audio Pro 2626 (firewire interface and 8 channel AD/DA converter)
    • Marian ADCON (8 channel AD/DA  converter)
    • Kemper Profiling Amplifier
    • Fractal Audio AXE FX
    • Lexicon MX 200 multieffect
    • TC Electronics Finalizer
    • Yamaha SPX 90


    • Steinberg Cubase Pro 9.5,  8.5, 7.5, 6.5,  SX 3
    • Avid Pro Tools 12 & 10
    • Steinberg Wavelab 9
    • HOFA DDP Player Maker
    • Celemony Melodyne Editor 2
    • UAD2 Powered Plug-Ins
    • Soundtoys Native Bundle V5
    • Waves Horizon & Restoration Bundle
    • AIR FX Collection
    • Oeksound Soothe
    • Wave Arts Trackspacer
    • JST Producer Bundle
    • JST Transify
    • JST Sidewidener
    • JST BG Mix
    • JST BG Drums
    • Eventide Blackhole
    • Drumagog Pro Drumreplacer
    • Slate Digital (all plug ins)
    • NI Komplete Ultimate 10 FX
    • Tone2 Warmverb
    • Tone2 Ultraspace
    • LP 10 Linear Phase EQ
    • IIEQ Pro EQ
    • NY Kompressor
    • T Racks 3, T Racks Stealth Limiter
    • 6144 EQ
    • POD Farm 2.5 Platinum
    • Klanghelm DC8C2 Kompressor
    • Nomad Factory Integral Studio Pack 3

    Sounds & Samples

    • Cubase Pro 9.5 Synths und Samples
    • NI Komplete 5&6, 10  ULTIMATE Bundle
    • Izotope Iris 2
    • IK Multimedia Miroslav Philharmonik
    • AIR Complete 3 Bundle
    • Toontrack EZ Drummer
    • Addictive Drums 1 & 2
    • Kickforge
    • GGD Drums 2
    • 4 GB Drumagog Drumsound Library
    • Steven Slate Platinum 4.0 Drumsampler + all Expansions
    • Slate Trigger Platinum + "Deluxe", "Terry Date" & "David Bendeth" Expansions 
    • Ocean Way Drumkits
    • Drum Master2 Drumkits
    • Self created samples


    • Neumann TLM 49
    • Slate Digital Virtual Microphone System
    • 2x Beyerdynamic MC930
    • Advanced Audio CM12
    • Beyerdynamic M201 TG
    • Beyerdynamic TG D70d
    • Sennheiser MD 421
    • 2x Sennheiser MD 441
    • 2x Sennheiser e602
    • 2x AKG C214
    • 2x Audio Technica 4050
    • 2x Audio Technica 4040
    • 2x Audio Technica 4041
    • Audio Technica 4021
    • AKG D112
    • GleisZwo Subkick
    • 2x Audix D2
    • 4x Audix D6
    • 2x Audix D4
    • 3x Audix i5
    • 2x Audix F15
    • 2x Shure BETA 91A
    • Shure SM 57
    • Shure SM7b
    • 2x Shure SM 58
    • Avantone CK7
    • Electro Voice PL35
    • 2x AKG Perception 220
    • 2x T-Bone SC150
    • T Bone ST 1000


    • MIDI keyboard
    • ENGL Screamer combo
    • Notebook/computer system for external recordings
    • other stuff (cables, mic-stands, DI-boxes, headphones etc.)
  • Transfer

    This is the customers area for file uploading.

    Please use the username and password I sent you, to login.

    All types of audio formats and all types of archive files are supported for upload.

  • Contact

    Dennis Koehne
    Schwerte, Germany
    Email: mail@denniskoehne.de
    Home: +49 2304 / 777381
    Mobile: +49 172 / 2848293

    Get in touch

  • Privacy Policy / Disclaimer


    Dennis Koehne
    Am Hohenstein 7
    58239 Schwerte
    Phone: +49 (0) 2304 777381
    Mobil: +49 (0) 172 2848293
    E-Mail: mail@denniskoehne.de

    sales tax identification number due §27 a Value Added Tax Act
    USt-IdNr. DE 276 508 990


    Liability for Content
    We make every effort to keep the information on our Web site current, but accept no liability whatsoever for the content provided. Pursuant to §7 par. 1 of TMG (German Tele-Media Act), the law limits our responsibility as a service provider to our own content on these Web pages.

    According to §§8 to 10 of TMG, we are not obligated to monitor third party information provided or stored on our Web site. However, we shall promptly remove any content upon becoming aware that it violates the law. Our liability in such an instance shall commence at the time we become aware of the respective violation.
    Liability for Links

    Our site contains links to third-party Web sites. We have no influence whatsoever on the information on these Web sites and accept no guaranty for its correctness. The content of such third-party sites is the responsibility of the respective owners/providers.
    At the time third-party Web sites were linked to ours, we found NO GROUNDS WHATSOEVER of any likely contravention of the law. We shall promptly delete a link upon becoming aware that it violates the law.

    The content and works provided on these Web pages are governed by the copyright laws of Germany. Duplication, processing, distribution, or any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator.

    Data Protection
    Please be aware that there are inherent security risks in transmitting data, such as e-mails, via the Internet, because it is impossible to safeguard completely against unauthorized access by third parties. Nevertheless, we shall safeguard your data, subject to this limitation. In particular, personal information will be transmitted via the Internet only if it does not infringe upon third-party rights, unless the respective party has given its prior consent in view of such security risks. Accordingly, as the Web site provider, we shall not be held liable for any damages incurred as a consequence of such security risks or for any related acts of omission on our part.

    We oppose the use of any available contact information by a third party for sending unsolicited advertisements. As the Web site provider, we reserve the express right to take legal action against unsolicited mailing or e-mailing of spam and other similar advertising materials.

    source: S&K Rechtsanwälte www.streifler.de; Englisch-Übersetzung durch Twigg's Translations